[INFO] fetching crate debian-packaging 0.18.0...
[INFO] building debian-packaging-0.18.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate debian-packaging 0.18.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate debian-packaging 0.18.0
[INFO] finished tweaking crates.io crate debian-packaging 0.18.0
[INFO] tweaked toml for crates.io crate debian-packaging 0.18.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate debian-packaging 0.18.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 417 packages to latest compatible versions
[INFO] [stderr]       Adding async-compression v0.4.19 (available: v0.4.32)
[INFO] [stderr]       Adding crypto-mac v0.11.0 (available: v0.11.1)
[INFO] [stderr]       Adding mailparse v0.15.0 (available: v0.16.1)
[INFO] [stderr]       Adding pgp v0.14.2 (available: v0.17.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding strum v0.26.3 (available: v0.27.2)
[INFO] [stderr]       Adding strum_macros v0.26.4 (available: v0.27.2)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9075fc7a95d2dbab6ed00414c323f4da0eed5ffb5b0bc3c0826fcfbee8817df1
[INFO] running `Command { std: "docker" "start" "-a" "9075fc7a95d2dbab6ed00414c323f4da0eed5ffb5b0bc3c0826fcfbee8817df1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9075fc7a95d2dbab6ed00414c323f4da0eed5ffb5b0bc3c0826fcfbee8817df1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9075fc7a95d2dbab6ed00414c323f4da0eed5ffb5b0bc3c0826fcfbee8817df1", kill_on_drop: false }`
[INFO] [stdout] 9075fc7a95d2dbab6ed00414c323f4da0eed5ffb5b0bc3c0826fcfbee8817df1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 332f4746b46099c5e023e60d9e076854384844a8fd8037c0e6a177b570bbb3d2
[INFO] running `Command { std: "docker" "start" "-a" "332f4746b46099c5e023e60d9e076854384844a8fd8037c0e6a177b570bbb3d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling const-oid v0.9.6
[INFO] [stderr]    Compiling find-msvc-tools v0.1.2
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling base64ct v1.8.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling num-traits v0.2.19
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[INFO] [stderr]    Compiling parking v2.2.1
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[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling aes v0.8.4
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling dbl v0.3.2
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling crypto-mac v0.11.0
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling hmac v0.11.0
[INFO] [stderr]    Compiling cmac v0.7.2
[INFO] [stderr]    Compiling async-signal v0.2.13
[INFO] [stderr]    Compiling ghash v0.5.1
[INFO] [stderr]    Compiling sha2 v0.9.9
[INFO] [stderr]    Compiling md-5 v0.9.1
[INFO] [stderr]    Compiling pkcs1 v0.7.5
[INFO] [stderr]    Compiling ed25519 v2.2.3
[INFO] [stderr]    Compiling blake2 v0.10.6
[INFO] [stderr]    Compiling elliptic-curve v0.13.8
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling ed448-goldilocks v0.7.2
[INFO] [stderr]    Compiling ecdsa v0.16.9
[INFO] [stderr]    Compiling primeorder v0.13.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling num_enum_derive v0.7.4
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]    Compiling x448 v0.6.0
[INFO] [stderr]    Compiling sha1-checked v0.10.0
[INFO] [stderr]    Compiling argon2 v0.5.3
[INFO] [stderr]    Compiling aes-kw v0.2.1
[INFO] [stderr]    Compiling derive_builder v0.20.2
[INFO] [stderr]    Compiling aes-gcm v0.10.3
[INFO] [stderr]    Compiling async-process v2.5.0
[INFO] [stderr]    Compiling p521 v0.13.3
[INFO] [stderr]    Compiling p256 v0.13.2
[INFO] [stderr]    Compiling k256 v0.13.4
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling num_enum v0.7.4
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling x25519-dalek v2.0.1
[INFO] [stderr]    Compiling ed25519-dalek v2.2.0
[INFO] [stderr]    Compiling p384 v0.13.1
[INFO] [stderr]    Compiling eax v0.5.0
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling async-global-executor v2.4.1
[INFO] [stderr]    Compiling webpki-roots v1.0.2
[INFO] [stderr]    Compiling ocb3 v0.1.0
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling ripemd v0.1.3
[INFO] [stderr]    Compiling md-5 v0.10.6
[INFO] [stderr]    Compiling des v0.8.1
[INFO] [stderr]    Compiling cast5 v0.11.1
[INFO] [stderr]    Compiling twofish v0.7.1
[INFO] [stderr]    Compiling derive_more v1.0.0
[INFO] [stderr]    Compiling blowfish v0.9.1
[INFO] [stderr]    Compiling camellia v0.1.0
[INFO] [stderr]    Compiling cfb-mode v0.8.2
[INFO] [stderr]    Compiling idea v0.5.1
[INFO] [stderr]    Compiling block-padding v0.3.3
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling async-std v1.13.2
[INFO] [stderr]    Compiling zstd v0.13.3
[INFO] [stderr]    Compiling xz2 v0.1.7
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling sha-1 v0.10.1
[INFO] [stderr]    Compiling xattr v1.6.1
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling rsa v0.9.8
[INFO] [stderr]    Compiling dsa v0.6.3
[INFO] [stderr]    Compiling tar v0.4.44
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling tokio-rustls v0.23.4
[INFO] [stderr]    Compiling hyper v1.7.0
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling async-compression v0.4.19
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling pgp v0.14.2
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling h2 v0.3.27
[INFO] [stderr]    Compiling tower-http v0.6.6
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling hyper-util v0.1.17
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
[INFO] [stderr]    Compiling hyper-rustls v0.27.7
[INFO] [stderr]    Compiling async-tar v0.5.0
[INFO] [stderr]    Compiling reqwest v0.12.23
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling pgp-cleartext v0.11.0
[INFO] [stderr]    Compiling rusoto_credential v0.48.0
[INFO] [stderr]    Compiling hyper-rustls v0.23.2
[INFO] [stderr]    Compiling rusoto_signature v0.48.0
[INFO] [stderr]    Compiling rusoto_s3 v0.48.0
[INFO] [stderr]    Compiling debian-packaging v0.18.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/control.rs:61:37
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn iter_lines(&self) -> Box<(dyn Iterator<Item = &str> + '_)> {
[INFO] [stdout]    |                                     ^                              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 61 -     pub fn iter_lines(&self) -> Box<(dyn Iterator<Item = &str> + '_)> {
[INFO] [stdout] 61 +     pub fn iter_lines(&self) -> Box<dyn Iterator<Item = &str> + '_> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/control.rs:72:37
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn iter_words(&self) -> Box<(dyn Iterator<Item = &str> + '_)> {
[INFO] [stdout]    |                                     ^                              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 72 -     pub fn iter_words(&self) -> Box<(dyn Iterator<Item = &str> + '_)> {
[INFO] [stdout] 72 +     pub fn iter_words(&self) -> Box<dyn Iterator<Item = &str> + '_> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/control.rs:164:37
[INFO] [stdout]     |
[INFO] [stdout] 164 |     pub fn iter_words(&self) -> Box<(dyn Iterator<Item = &str> + '_)> {
[INFO] [stdout]     |                                     ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 164 -     pub fn iter_words(&self) -> Box<(dyn Iterator<Item = &str> + '_)> {
[INFO] [stdout] 164 +     pub fn iter_words(&self) -> Box<dyn Iterator<Item = &str> + '_> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/control.rs:171:37
[INFO] [stdout]     |
[INFO] [stdout] 171 |     pub fn iter_lines(&self) -> Box<(dyn Iterator<Item = &str> + '_)> {
[INFO] [stdout]     |                                     ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 171 -     pub fn iter_lines(&self) -> Box<(dyn Iterator<Item = &str> + '_)> {
[INFO] [stdout] 171 +     pub fn iter_lines(&self) -> Box<dyn Iterator<Item = &str> + '_> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/control.rs:178:47
[INFO] [stdout]     |
[INFO] [stdout] 178 |     pub fn iter_comma_delimited(&self) -> Box<(dyn Iterator<Item = &str> + '_)> {
[INFO] [stdout]     |                                               ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 178 -     pub fn iter_comma_delimited(&self) -> Box<(dyn Iterator<Item = &str> + '_)> {
[INFO] [stdout] 178 +     pub fn iter_comma_delimited(&self) -> Box<dyn Iterator<Item = &str> + '_> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/control.rs:327:62
[INFO] [stdout]     |
[INFO] [stdout] 327 |     pub fn iter_field_words(&self, name: &str) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout]     |                                                              ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 327 -     pub fn iter_field_words(&self, name: &str) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout] 327 +     pub fn iter_field_words(&self, name: &str) -> Option<Box<dyn Iterator<Item = &str> + '_>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/control.rs:333:62
[INFO] [stdout]     |
[INFO] [stdout] 333 |     pub fn iter_field_lines(&self, name: &str) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout]     |                                                              ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 333 -     pub fn iter_field_lines(&self, name: &str) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout] 333 +     pub fn iter_field_lines(&self, name: &str) -> Option<Box<dyn Iterator<Item = &str> + '_>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/control.rs:341:21
[INFO] [stdout]     |
[INFO] [stdout] 341 |     ) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout]     |                     ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 341 -     ) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout] 341 +     ) -> Option<Box<dyn Iterator<Item = &str> + '_>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/debian_source_control.rs:201:40
[INFO] [stdout]     |
[INFO] [stdout] 201 |     pub fn binary(&self) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout]     |                                        ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 201 -     pub fn binary(&self) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout] 201 +     pub fn binary(&self) -> Option<Box<dyn Iterator<Item = &str> + '_>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/debian_source_control.rs:208:46
[INFO] [stdout]     |
[INFO] [stdout] 208 |     pub fn architecture(&self) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout]     |                                              ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 208 -     pub fn architecture(&self) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout] 208 +     pub fn architecture(&self) -> Option<Box<dyn Iterator<Item = &str> + '_>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/debian_source_control.rs:236:43
[INFO] [stdout]     |
[INFO] [stdout] 236 |     pub fn uploaders(&self) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout]     |                                           ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 236 -     pub fn uploaders(&self) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout] 236 +     pub fn uploaders(&self) -> Option<Box<dyn Iterator<Item = &str> + '_>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/debian_source_control.rs:250:43
[INFO] [stdout]     |
[INFO] [stdout] 250 |     pub fn testsuite(&self) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout]     |                                           ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 250 -     pub fn testsuite(&self) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout] 250 +     pub fn testsuite(&self) -> Option<Box<dyn Iterator<Item = &str> + '_>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/debian_source_control.rs:303:21
[INFO] [stdout]     |
[INFO] [stdout] 303 |     ) -> Option<Box<(dyn Iterator<Item = Result<DebianSourceControlFilePackage<'_>>> + '_)>> {
[INFO] [stdout]     |                     ^                                                                    ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 303 -     ) -> Option<Box<(dyn Iterator<Item = Result<DebianSourceControlFilePackage<'_>>> + '_)>> {
[INFO] [stdout] 303 +     ) -> Option<Box<dyn Iterator<Item = Result<DebianSourceControlFilePackage<'_>>> + '_>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/debian_source_control.rs:340:21
[INFO] [stdout]     |
[INFO] [stdout] 340 |     ) -> Option<Box<(dyn Iterator<Item = Result<DebianSourceControlFileEntry<'_>>> + '_)>> {
[INFO] [stdout]     |                     ^                                                                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 340 -     ) -> Option<Box<(dyn Iterator<Item = Result<DebianSourceControlFileEntry<'_>>> + '_)>> {
[INFO] [stdout] 340 +     ) -> Option<Box<dyn Iterator<Item = Result<DebianSourceControlFileEntry<'_>>> + '_>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/debian_source_control.rs:349:21
[INFO] [stdout]     |
[INFO] [stdout] 349 |     ) -> Option<Box<(dyn Iterator<Item = Result<DebianSourceControlFileEntry<'_>>> + '_)>> {
[INFO] [stdout]     |                     ^                                                                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 349 -     ) -> Option<Box<(dyn Iterator<Item = Result<DebianSourceControlFileEntry<'_>>> + '_)>> {
[INFO] [stdout] 349 +     ) -> Option<Box<dyn Iterator<Item = Result<DebianSourceControlFileEntry<'_>>> + '_>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/debian_source_control.rs:358:21
[INFO] [stdout]     |
[INFO] [stdout] 358 |     ) -> Result<Box<(dyn Iterator<Item = Result<DebianSourceControlFileEntry<'_>>> + '_)>> {
[INFO] [stdout]     |                     ^                                                                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 358 -     ) -> Result<Box<(dyn Iterator<Item = Result<DebianSourceControlFileEntry<'_>>> + '_)>> {
[INFO] [stdout] 358 +     ) -> Result<Box<dyn Iterator<Item = Result<DebianSourceControlFileEntry<'_>>> + '_>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/debian_source_control.rs:367:21
[INFO] [stdout]     |
[INFO] [stdout] 367 |     ) -> Option<Box<(dyn Iterator<Item = Result<DebianSourceControlFileEntry<'_>>> + '_)>> {
[INFO] [stdout]     |                     ^                                                                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 367 -     ) -> Option<Box<(dyn Iterator<Item = Result<DebianSourceControlFileEntry<'_>>> + '_)>> {
[INFO] [stdout] 367 +     ) -> Option<Box<dyn Iterator<Item = Result<DebianSourceControlFileEntry<'_>>> + '_>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/debian_source_control.rs:404:21
[INFO] [stdout]     |
[INFO] [stdout] 404 |     ) -> Result<Box<(dyn Iterator<Item = Result<DebianSourceControlFileFetch>> + '_)>> {
[INFO] [stdout]     |                     ^                                                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 404 -     ) -> Result<Box<(dyn Iterator<Item = Result<DebianSourceControlFileFetch>> + '_)>> {
[INFO] [stdout] 404 +     ) -> Result<Box<dyn Iterator<Item = Result<DebianSourceControlFileFetch>> + '_>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/repository/release.rs:934:44
[INFO] [stdout]     |
[INFO] [stdout] 934 |     pub fn components(&self) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout]     |                                            ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 934 -     pub fn components(&self) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout] 934 +     pub fn components(&self) -> Option<Box<dyn Iterator<Item = &str> + '_>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/repository/release.rs:941:47
[INFO] [stdout]     |
[INFO] [stdout] 941 |     pub fn architectures(&self) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout]     |                                               ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 941 -     pub fn architectures(&self) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout] 941 +     pub fn architectures(&self) -> Option<Box<dyn Iterator<Item = &str> + '_>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/repository/release.rs:997:21
[INFO] [stdout]     |
[INFO] [stdout] 997 |     ) -> Option<Box<(dyn Iterator<Item = Result<ReleaseFileEntry<'_>>> + '_)>> {
[INFO] [stdout]     |                     ^                                                      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 997 -     ) -> Option<Box<(dyn Iterator<Item = Result<ReleaseFileEntry<'_>>> + '_)>> {
[INFO] [stdout] 997 +     ) -> Option<Box<dyn Iterator<Item = Result<ReleaseFileEntry<'_>>> + '_>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/repository/release.rs:1034:21
[INFO] [stdout]      |
[INFO] [stdout] 1034 |     ) -> Option<Box<(dyn Iterator<Item = Result<ClassifiedReleaseFileEntry<'_>>> + '_)>> {
[INFO] [stdout]      |                     ^                                                                ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1034 -     ) -> Option<Box<(dyn Iterator<Item = Result<ClassifiedReleaseFileEntry<'_>>> + '_)>> {
[INFO] [stdout] 1034 +     ) -> Option<Box<dyn Iterator<Item = Result<ClassifiedReleaseFileEntry<'_>>> + '_>> {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/repository/release.rs:1140:21
[INFO] [stdout]      |
[INFO] [stdout] 1140 |     ) -> Option<Box<(dyn Iterator<Item = Result<ContentsFileEntry<'_>>> + '_)>> {
[INFO] [stdout]      |                     ^                                                       ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1140 -     ) -> Option<Box<(dyn Iterator<Item = Result<ContentsFileEntry<'_>>> + '_)>> {
[INFO] [stdout] 1140 +     ) -> Option<Box<dyn Iterator<Item = Result<ContentsFileEntry<'_>>> + '_>> {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/repository/release.rs:1165:21
[INFO] [stdout]      |
[INFO] [stdout] 1165 |     ) -> Option<Box<(dyn Iterator<Item = Result<PackagesFileEntry<'_>>> + '_)>> {
[INFO] [stdout]      |                     ^                                                       ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1165 -     ) -> Option<Box<(dyn Iterator<Item = Result<PackagesFileEntry<'_>>> + '_)>> {
[INFO] [stdout] 1165 +     ) -> Option<Box<dyn Iterator<Item = Result<PackagesFileEntry<'_>>> + '_>> {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/repository/release.rs:1216:21
[INFO] [stdout]      |
[INFO] [stdout] 1216 |     ) -> Option<Box<(dyn Iterator<Item = Result<SourcesFileEntry<'_>>> + '_)>> {
[INFO] [stdout]      |                     ^                                                      ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1216 -     ) -> Option<Box<(dyn Iterator<Item = Result<SourcesFileEntry<'_>>> + '_)>> {
[INFO] [stdout] 1216 +     ) -> Option<Box<dyn Iterator<Item = Result<SourcesFileEntry<'_>>> + '_>> {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/control.rs:256:22
[INFO] [stdout]     |
[INFO] [stdout] 256 |     pub fn field_mut(&mut self, name: &str) -> Option<&'a mut ControlField> {
[INFO] [stdout]     |                      ^^^^^^^^^ the lifetime is elided here    ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 256 |     pub fn field_mut(&mut self, name: &str) -> Option<&'a mut ControlField<'_>> {
[INFO] [stdout]     |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/repository/mod.rs:689:9
[INFO] [stdout]     |
[INFO] [stdout] 689 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 693 |     ) -> Result<ContentsFileEntry> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 693 |     ) -> Result<ContentsFileEntry<'_>> {
[INFO] [stdout]     |                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/repository/builder.rs:573:9
[INFO] [stdout]     |
[INFO] [stdout] 573 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 576 |     ) -> Box<dyn Iterator<Item = &'_ ControlParagraph> + Send + '_> {
[INFO] [stdout]     |                                   ^^ ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                   |
[INFO] [stdout]     |                                   the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 576 |     ) -> Box<dyn Iterator<Item = &'_ ControlParagraph<'_>> + Send + '_> {
[INFO] [stdout]     |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 24s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: num-bigint-dig v0.8.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "332f4746b46099c5e023e60d9e076854384844a8fd8037c0e6a177b570bbb3d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "332f4746b46099c5e023e60d9e076854384844a8fd8037c0e6a177b570bbb3d2", kill_on_drop: false }`
[INFO] [stdout] 332f4746b46099c5e023e60d9e076854384844a8fd8037c0e6a177b570bbb3d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33aba35c9e7e3b274be281a58bc6a9bd396e5249ef1a4ad07b4cf7f9aba523f3
[INFO] running `Command { std: "docker" "start" "-a" "33aba35c9e7e3b274be281a58bc6a9bd396e5249ef1a4ad07b4cf7f9aba523f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling indoc v2.0.6
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling polling v3.11.0
[INFO] [stderr]    Compiling xattr v1.6.1
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling tar v0.4.44
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]    Compiling async-signal v0.2.13
[INFO] [stderr]    Compiling async-global-executor v2.4.1
[INFO] [stderr]    Compiling async-process v2.5.0
[INFO] [stderr]    Compiling async-std v1.13.2
[INFO] [stderr]    Compiling async-tar v0.5.0
[INFO] [stderr]    Compiling debian-packaging v0.18.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/control.rs:61:37
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn iter_lines(&self) -> Box<(dyn Iterator<Item = &str> + '_)> {
[INFO] [stdout]    |                                     ^                              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 61 -     pub fn iter_lines(&self) -> Box<(dyn Iterator<Item = &str> + '_)> {
[INFO] [stdout] 61 +     pub fn iter_lines(&self) -> Box<dyn Iterator<Item = &str> + '_> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/control.rs:72:37
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn iter_words(&self) -> Box<(dyn Iterator<Item = &str> + '_)> {
[INFO] [stdout]    |                                     ^                              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 72 -     pub fn iter_words(&self) -> Box<(dyn Iterator<Item = &str> + '_)> {
[INFO] [stdout] 72 +     pub fn iter_words(&self) -> Box<dyn Iterator<Item = &str> + '_> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/control.rs:164:37
[INFO] [stdout]     |
[INFO] [stdout] 164 |     pub fn iter_words(&self) -> Box<(dyn Iterator<Item = &str> + '_)> {
[INFO] [stdout]     |                                     ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 164 -     pub fn iter_words(&self) -> Box<(dyn Iterator<Item = &str> + '_)> {
[INFO] [stdout] 164 +     pub fn iter_words(&self) -> Box<dyn Iterator<Item = &str> + '_> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/control.rs:171:37
[INFO] [stdout]     |
[INFO] [stdout] 171 |     pub fn iter_lines(&self) -> Box<(dyn Iterator<Item = &str> + '_)> {
[INFO] [stdout]     |                                     ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 171 -     pub fn iter_lines(&self) -> Box<(dyn Iterator<Item = &str> + '_)> {
[INFO] [stdout] 171 +     pub fn iter_lines(&self) -> Box<dyn Iterator<Item = &str> + '_> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/control.rs:178:47
[INFO] [stdout]     |
[INFO] [stdout] 178 |     pub fn iter_comma_delimited(&self) -> Box<(dyn Iterator<Item = &str> + '_)> {
[INFO] [stdout]     |                                               ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 178 -     pub fn iter_comma_delimited(&self) -> Box<(dyn Iterator<Item = &str> + '_)> {
[INFO] [stdout] 178 +     pub fn iter_comma_delimited(&self) -> Box<dyn Iterator<Item = &str> + '_> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/control.rs:327:62
[INFO] [stdout]     |
[INFO] [stdout] 327 |     pub fn iter_field_words(&self, name: &str) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout]     |                                                              ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 327 -     pub fn iter_field_words(&self, name: &str) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout] 327 +     pub fn iter_field_words(&self, name: &str) -> Option<Box<dyn Iterator<Item = &str> + '_>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/control.rs:333:62
[INFO] [stdout]     |
[INFO] [stdout] 333 |     pub fn iter_field_lines(&self, name: &str) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout]     |                                                              ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 333 -     pub fn iter_field_lines(&self, name: &str) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout] 333 +     pub fn iter_field_lines(&self, name: &str) -> Option<Box<dyn Iterator<Item = &str> + '_>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/control.rs:341:21
[INFO] [stdout]     |
[INFO] [stdout] 341 |     ) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout]     |                     ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 341 -     ) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout] 341 +     ) -> Option<Box<dyn Iterator<Item = &str> + '_>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/debian_source_control.rs:201:40
[INFO] [stdout]     |
[INFO] [stdout] 201 |     pub fn binary(&self) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout]     |                                        ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 201 -     pub fn binary(&self) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout] 201 +     pub fn binary(&self) -> Option<Box<dyn Iterator<Item = &str> + '_>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/debian_source_control.rs:208:46
[INFO] [stdout]     |
[INFO] [stdout] 208 |     pub fn architecture(&self) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout]     |                                              ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 208 -     pub fn architecture(&self) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout] 208 +     pub fn architecture(&self) -> Option<Box<dyn Iterator<Item = &str> + '_>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/debian_source_control.rs:236:43
[INFO] [stdout]     |
[INFO] [stdout] 236 |     pub fn uploaders(&self) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout]     |                                           ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 236 -     pub fn uploaders(&self) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout] 236 +     pub fn uploaders(&self) -> Option<Box<dyn Iterator<Item = &str> + '_>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/debian_source_control.rs:250:43
[INFO] [stdout]     |
[INFO] [stdout] 250 |     pub fn testsuite(&self) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout]     |                                           ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 250 -     pub fn testsuite(&self) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout] 250 +     pub fn testsuite(&self) -> Option<Box<dyn Iterator<Item = &str> + '_>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/debian_source_control.rs:303:21
[INFO] [stdout]     |
[INFO] [stdout] 303 |     ) -> Option<Box<(dyn Iterator<Item = Result<DebianSourceControlFilePackage<'_>>> + '_)>> {
[INFO] [stdout]     |                     ^                                                                    ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 303 -     ) -> Option<Box<(dyn Iterator<Item = Result<DebianSourceControlFilePackage<'_>>> + '_)>> {
[INFO] [stdout] 303 +     ) -> Option<Box<dyn Iterator<Item = Result<DebianSourceControlFilePackage<'_>>> + '_>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/debian_source_control.rs:340:21
[INFO] [stdout]     |
[INFO] [stdout] 340 |     ) -> Option<Box<(dyn Iterator<Item = Result<DebianSourceControlFileEntry<'_>>> + '_)>> {
[INFO] [stdout]     |                     ^                                                                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 340 -     ) -> Option<Box<(dyn Iterator<Item = Result<DebianSourceControlFileEntry<'_>>> + '_)>> {
[INFO] [stdout] 340 +     ) -> Option<Box<dyn Iterator<Item = Result<DebianSourceControlFileEntry<'_>>> + '_>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/debian_source_control.rs:349:21
[INFO] [stdout]     |
[INFO] [stdout] 349 |     ) -> Option<Box<(dyn Iterator<Item = Result<DebianSourceControlFileEntry<'_>>> + '_)>> {
[INFO] [stdout]     |                     ^                                                                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 349 -     ) -> Option<Box<(dyn Iterator<Item = Result<DebianSourceControlFileEntry<'_>>> + '_)>> {
[INFO] [stdout] 349 +     ) -> Option<Box<dyn Iterator<Item = Result<DebianSourceControlFileEntry<'_>>> + '_>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/debian_source_control.rs:358:21
[INFO] [stdout]     |
[INFO] [stdout] 358 |     ) -> Result<Box<(dyn Iterator<Item = Result<DebianSourceControlFileEntry<'_>>> + '_)>> {
[INFO] [stdout]     |                     ^                                                                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 358 -     ) -> Result<Box<(dyn Iterator<Item = Result<DebianSourceControlFileEntry<'_>>> + '_)>> {
[INFO] [stdout] 358 +     ) -> Result<Box<dyn Iterator<Item = Result<DebianSourceControlFileEntry<'_>>> + '_>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/debian_source_control.rs:367:21
[INFO] [stdout]     |
[INFO] [stdout] 367 |     ) -> Option<Box<(dyn Iterator<Item = Result<DebianSourceControlFileEntry<'_>>> + '_)>> {
[INFO] [stdout]     |                     ^                                                                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 367 -     ) -> Option<Box<(dyn Iterator<Item = Result<DebianSourceControlFileEntry<'_>>> + '_)>> {
[INFO] [stdout] 367 +     ) -> Option<Box<dyn Iterator<Item = Result<DebianSourceControlFileEntry<'_>>> + '_>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/debian_source_control.rs:404:21
[INFO] [stdout]     |
[INFO] [stdout] 404 |     ) -> Result<Box<(dyn Iterator<Item = Result<DebianSourceControlFileFetch>> + '_)>> {
[INFO] [stdout]     |                     ^                                                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 404 -     ) -> Result<Box<(dyn Iterator<Item = Result<DebianSourceControlFileFetch>> + '_)>> {
[INFO] [stdout] 404 +     ) -> Result<Box<dyn Iterator<Item = Result<DebianSourceControlFileFetch>> + '_>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/repository/release.rs:934:44
[INFO] [stdout]     |
[INFO] [stdout] 934 |     pub fn components(&self) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout]     |                                            ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 934 -     pub fn components(&self) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout] 934 +     pub fn components(&self) -> Option<Box<dyn Iterator<Item = &str> + '_>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/repository/release.rs:941:47
[INFO] [stdout]     |
[INFO] [stdout] 941 |     pub fn architectures(&self) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout]     |                                               ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 941 -     pub fn architectures(&self) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout] 941 +     pub fn architectures(&self) -> Option<Box<dyn Iterator<Item = &str> + '_>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/repository/release.rs:997:21
[INFO] [stdout]     |
[INFO] [stdout] 997 |     ) -> Option<Box<(dyn Iterator<Item = Result<ReleaseFileEntry<'_>>> + '_)>> {
[INFO] [stdout]     |                     ^                                                      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 997 -     ) -> Option<Box<(dyn Iterator<Item = Result<ReleaseFileEntry<'_>>> + '_)>> {
[INFO] [stdout] 997 +     ) -> Option<Box<dyn Iterator<Item = Result<ReleaseFileEntry<'_>>> + '_>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/repository/release.rs:1034:21
[INFO] [stdout]      |
[INFO] [stdout] 1034 |     ) -> Option<Box<(dyn Iterator<Item = Result<ClassifiedReleaseFileEntry<'_>>> + '_)>> {
[INFO] [stdout]      |                     ^                                                                ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1034 -     ) -> Option<Box<(dyn Iterator<Item = Result<ClassifiedReleaseFileEntry<'_>>> + '_)>> {
[INFO] [stdout] 1034 +     ) -> Option<Box<dyn Iterator<Item = Result<ClassifiedReleaseFileEntry<'_>>> + '_>> {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/repository/release.rs:1140:21
[INFO] [stdout]      |
[INFO] [stdout] 1140 |     ) -> Option<Box<(dyn Iterator<Item = Result<ContentsFileEntry<'_>>> + '_)>> {
[INFO] [stdout]      |                     ^                                                       ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1140 -     ) -> Option<Box<(dyn Iterator<Item = Result<ContentsFileEntry<'_>>> + '_)>> {
[INFO] [stdout] 1140 +     ) -> Option<Box<dyn Iterator<Item = Result<ContentsFileEntry<'_>>> + '_>> {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/repository/release.rs:1165:21
[INFO] [stdout]      |
[INFO] [stdout] 1165 |     ) -> Option<Box<(dyn Iterator<Item = Result<PackagesFileEntry<'_>>> + '_)>> {
[INFO] [stdout]      |                     ^                                                       ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1165 -     ) -> Option<Box<(dyn Iterator<Item = Result<PackagesFileEntry<'_>>> + '_)>> {
[INFO] [stdout] 1165 +     ) -> Option<Box<dyn Iterator<Item = Result<PackagesFileEntry<'_>>> + '_>> {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/repository/release.rs:1216:21
[INFO] [stdout]      |
[INFO] [stdout] 1216 |     ) -> Option<Box<(dyn Iterator<Item = Result<SourcesFileEntry<'_>>> + '_)>> {
[INFO] [stdout]      |                     ^                                                      ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1216 -     ) -> Option<Box<(dyn Iterator<Item = Result<SourcesFileEntry<'_>>> + '_)>> {
[INFO] [stdout] 1216 +     ) -> Option<Box<dyn Iterator<Item = Result<SourcesFileEntry<'_>>> + '_>> {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/control.rs:61:37
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn iter_lines(&self) -> Box<(dyn Iterator<Item = &str> + '_)> {
[INFO] [stdout]    |                                     ^                              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 61 -     pub fn iter_lines(&self) -> Box<(dyn Iterator<Item = &str> + '_)> {
[INFO] [stdout] 61 +     pub fn iter_lines(&self) -> Box<dyn Iterator<Item = &str> + '_> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/control.rs:72:37
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn iter_words(&self) -> Box<(dyn Iterator<Item = &str> + '_)> {
[INFO] [stdout]    |                                     ^                              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 72 -     pub fn iter_words(&self) -> Box<(dyn Iterator<Item = &str> + '_)> {
[INFO] [stdout] 72 +     pub fn iter_words(&self) -> Box<dyn Iterator<Item = &str> + '_> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/control.rs:164:37
[INFO] [stdout]     |
[INFO] [stdout] 164 |     pub fn iter_words(&self) -> Box<(dyn Iterator<Item = &str> + '_)> {
[INFO] [stdout]     |                                     ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 164 -     pub fn iter_words(&self) -> Box<(dyn Iterator<Item = &str> + '_)> {
[INFO] [stdout] 164 +     pub fn iter_words(&self) -> Box<dyn Iterator<Item = &str> + '_> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/control.rs:171:37
[INFO] [stdout]     |
[INFO] [stdout] 171 |     pub fn iter_lines(&self) -> Box<(dyn Iterator<Item = &str> + '_)> {
[INFO] [stdout]     |                                     ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 171 -     pub fn iter_lines(&self) -> Box<(dyn Iterator<Item = &str> + '_)> {
[INFO] [stdout] 171 +     pub fn iter_lines(&self) -> Box<dyn Iterator<Item = &str> + '_> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/control.rs:178:47
[INFO] [stdout]     |
[INFO] [stdout] 178 |     pub fn iter_comma_delimited(&self) -> Box<(dyn Iterator<Item = &str> + '_)> {
[INFO] [stdout]     |                                               ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 178 -     pub fn iter_comma_delimited(&self) -> Box<(dyn Iterator<Item = &str> + '_)> {
[INFO] [stdout] 178 +     pub fn iter_comma_delimited(&self) -> Box<dyn Iterator<Item = &str> + '_> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/control.rs:327:62
[INFO] [stdout]     |
[INFO] [stdout] 327 |     pub fn iter_field_words(&self, name: &str) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout]     |                                                              ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 327 -     pub fn iter_field_words(&self, name: &str) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout] 327 +     pub fn iter_field_words(&self, name: &str) -> Option<Box<dyn Iterator<Item = &str> + '_>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/control.rs:333:62
[INFO] [stdout]     |
[INFO] [stdout] 333 |     pub fn iter_field_lines(&self, name: &str) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout]     |                                                              ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 333 -     pub fn iter_field_lines(&self, name: &str) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout] 333 +     pub fn iter_field_lines(&self, name: &str) -> Option<Box<dyn Iterator<Item = &str> + '_>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/control.rs:341:21
[INFO] [stdout]     |
[INFO] [stdout] 341 |     ) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout]     |                     ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 341 -     ) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout] 341 +     ) -> Option<Box<dyn Iterator<Item = &str> + '_>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/debian_source_control.rs:201:40
[INFO] [stdout]     |
[INFO] [stdout] 201 |     pub fn binary(&self) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout]     |                                        ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 201 -     pub fn binary(&self) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout] 201 +     pub fn binary(&self) -> Option<Box<dyn Iterator<Item = &str> + '_>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/debian_source_control.rs:208:46
[INFO] [stdout]     |
[INFO] [stdout] 208 |     pub fn architecture(&self) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout]     |                                              ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 208 -     pub fn architecture(&self) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout] 208 +     pub fn architecture(&self) -> Option<Box<dyn Iterator<Item = &str> + '_>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/debian_source_control.rs:236:43
[INFO] [stdout]     |
[INFO] [stdout] 236 |     pub fn uploaders(&self) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout]     |                                           ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 236 -     pub fn uploaders(&self) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout] 236 +     pub fn uploaders(&self) -> Option<Box<dyn Iterator<Item = &str> + '_>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/debian_source_control.rs:250:43
[INFO] [stdout]     |
[INFO] [stdout] 250 |     pub fn testsuite(&self) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout]     |                                           ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 250 -     pub fn testsuite(&self) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout] 250 +     pub fn testsuite(&self) -> Option<Box<dyn Iterator<Item = &str> + '_>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/debian_source_control.rs:303:21
[INFO] [stdout]     |
[INFO] [stdout] 303 |     ) -> Option<Box<(dyn Iterator<Item = Result<DebianSourceControlFilePackage<'_>>> + '_)>> {
[INFO] [stdout]     |                     ^                                                                    ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 303 -     ) -> Option<Box<(dyn Iterator<Item = Result<DebianSourceControlFilePackage<'_>>> + '_)>> {
[INFO] [stdout] 303 +     ) -> Option<Box<dyn Iterator<Item = Result<DebianSourceControlFilePackage<'_>>> + '_>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/debian_source_control.rs:340:21
[INFO] [stdout]     |
[INFO] [stdout] 340 |     ) -> Option<Box<(dyn Iterator<Item = Result<DebianSourceControlFileEntry<'_>>> + '_)>> {
[INFO] [stdout]     |                     ^                                                                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 340 -     ) -> Option<Box<(dyn Iterator<Item = Result<DebianSourceControlFileEntry<'_>>> + '_)>> {
[INFO] [stdout] 340 +     ) -> Option<Box<dyn Iterator<Item = Result<DebianSourceControlFileEntry<'_>>> + '_>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/debian_source_control.rs:349:21
[INFO] [stdout]     |
[INFO] [stdout] 349 |     ) -> Option<Box<(dyn Iterator<Item = Result<DebianSourceControlFileEntry<'_>>> + '_)>> {
[INFO] [stdout]     |                     ^                                                                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 349 -     ) -> Option<Box<(dyn Iterator<Item = Result<DebianSourceControlFileEntry<'_>>> + '_)>> {
[INFO] [stdout] 349 +     ) -> Option<Box<dyn Iterator<Item = Result<DebianSourceControlFileEntry<'_>>> + '_>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/debian_source_control.rs:358:21
[INFO] [stdout]     |
[INFO] [stdout] 358 |     ) -> Result<Box<(dyn Iterator<Item = Result<DebianSourceControlFileEntry<'_>>> + '_)>> {
[INFO] [stdout]     |                     ^                                                                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 358 -     ) -> Result<Box<(dyn Iterator<Item = Result<DebianSourceControlFileEntry<'_>>> + '_)>> {
[INFO] [stdout] 358 +     ) -> Result<Box<dyn Iterator<Item = Result<DebianSourceControlFileEntry<'_>>> + '_>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/debian_source_control.rs:367:21
[INFO] [stdout]     |
[INFO] [stdout] 367 |     ) -> Option<Box<(dyn Iterator<Item = Result<DebianSourceControlFileEntry<'_>>> + '_)>> {
[INFO] [stdout]     |                     ^                                                                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 367 -     ) -> Option<Box<(dyn Iterator<Item = Result<DebianSourceControlFileEntry<'_>>> + '_)>> {
[INFO] [stdout] 367 +     ) -> Option<Box<dyn Iterator<Item = Result<DebianSourceControlFileEntry<'_>>> + '_>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/debian_source_control.rs:404:21
[INFO] [stdout]     |
[INFO] [stdout] 404 |     ) -> Result<Box<(dyn Iterator<Item = Result<DebianSourceControlFileFetch>> + '_)>> {
[INFO] [stdout]     |                     ^                                                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 404 -     ) -> Result<Box<(dyn Iterator<Item = Result<DebianSourceControlFileFetch>> + '_)>> {
[INFO] [stdout] 404 +     ) -> Result<Box<dyn Iterator<Item = Result<DebianSourceControlFileFetch>> + '_>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/repository/release.rs:934:44
[INFO] [stdout]     |
[INFO] [stdout] 934 |     pub fn components(&self) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout]     |                                            ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 934 -     pub fn components(&self) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout] 934 +     pub fn components(&self) -> Option<Box<dyn Iterator<Item = &str> + '_>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/repository/release.rs:941:47
[INFO] [stdout]     |
[INFO] [stdout] 941 |     pub fn architectures(&self) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout]     |                                               ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 941 -     pub fn architectures(&self) -> Option<Box<(dyn Iterator<Item = &str> + '_)>> {
[INFO] [stdout] 941 +     pub fn architectures(&self) -> Option<Box<dyn Iterator<Item = &str> + '_>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/repository/release.rs:997:21
[INFO] [stdout]     |
[INFO] [stdout] 997 |     ) -> Option<Box<(dyn Iterator<Item = Result<ReleaseFileEntry<'_>>> + '_)>> {
[INFO] [stdout]     |                     ^                                                      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 997 -     ) -> Option<Box<(dyn Iterator<Item = Result<ReleaseFileEntry<'_>>> + '_)>> {
[INFO] [stdout] 997 +     ) -> Option<Box<dyn Iterator<Item = Result<ReleaseFileEntry<'_>>> + '_>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/repository/release.rs:1034:21
[INFO] [stdout]      |
[INFO] [stdout] 1034 |     ) -> Option<Box<(dyn Iterator<Item = Result<ClassifiedReleaseFileEntry<'_>>> + '_)>> {
[INFO] [stdout]      |                     ^                                                                ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1034 -     ) -> Option<Box<(dyn Iterator<Item = Result<ClassifiedReleaseFileEntry<'_>>> + '_)>> {
[INFO] [stdout] 1034 +     ) -> Option<Box<dyn Iterator<Item = Result<ClassifiedReleaseFileEntry<'_>>> + '_>> {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/repository/release.rs:1140:21
[INFO] [stdout]      |
[INFO] [stdout] 1140 |     ) -> Option<Box<(dyn Iterator<Item = Result<ContentsFileEntry<'_>>> + '_)>> {
[INFO] [stdout]      |                     ^                                                       ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1140 -     ) -> Option<Box<(dyn Iterator<Item = Result<ContentsFileEntry<'_>>> + '_)>> {
[INFO] [stdout] 1140 +     ) -> Option<Box<dyn Iterator<Item = Result<ContentsFileEntry<'_>>> + '_>> {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/repository/release.rs:1165:21
[INFO] [stdout]      |
[INFO] [stdout] 1165 |     ) -> Option<Box<(dyn Iterator<Item = Result<PackagesFileEntry<'_>>> + '_)>> {
[INFO] [stdout]      |                     ^                                                       ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1165 -     ) -> Option<Box<(dyn Iterator<Item = Result<PackagesFileEntry<'_>>> + '_)>> {
[INFO] [stdout] 1165 +     ) -> Option<Box<dyn Iterator<Item = Result<PackagesFileEntry<'_>>> + '_>> {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/repository/release.rs:1216:21
[INFO] [stdout]      |
[INFO] [stdout] 1216 |     ) -> Option<Box<(dyn Iterator<Item = Result<SourcesFileEntry<'_>>> + '_)>> {
[INFO] [stdout]      |                     ^                                                      ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1216 -     ) -> Option<Box<(dyn Iterator<Item = Result<SourcesFileEntry<'_>>> + '_)>> {
[INFO] [stdout] 1216 +     ) -> Option<Box<dyn Iterator<Item = Result<SourcesFileEntry<'_>>> + '_>> {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/control.rs:256:22
[INFO] [stdout]     |
[INFO] [stdout] 256 |     pub fn field_mut(&mut self, name: &str) -> Option<&'a mut ControlField> {
[INFO] [stdout]     |                      ^^^^^^^^^ the lifetime is elided here    ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 256 |     pub fn field_mut(&mut self, name: &str) -> Option<&'a mut ControlField<'_>> {
[INFO] [stdout]     |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/repository/mod.rs:689:9
[INFO] [stdout]     |
[INFO] [stdout] 689 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 693 |     ) -> Result<ContentsFileEntry> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 693 |     ) -> Result<ContentsFileEntry<'_>> {
[INFO] [stdout]     |                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/repository/builder.rs:573:9
[INFO] [stdout]     |
[INFO] [stdout] 573 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 576 |     ) -> Box<dyn Iterator<Item = &'_ ControlParagraph> + Send + '_> {
[INFO] [stdout]     |                                   ^^ ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                   |
[INFO] [stdout]     |                                   the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 576 |     ) -> Box<dyn Iterator<Item = &'_ ControlParagraph<'_>> + Send + '_> {
[INFO] [stdout]     |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/control.rs:256:22
[INFO] [stdout]     |
[INFO] [stdout] 256 |     pub fn field_mut(&mut self, name: &str) -> Option<&'a mut ControlField> {
[INFO] [stdout]     |                      ^^^^^^^^^ the lifetime is elided here    ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 256 |     pub fn field_mut(&mut self, name: &str) -> Option<&'a mut ControlField<'_>> {
[INFO] [stdout]     |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/repository/mod.rs:689:9
[INFO] [stdout]     |
[INFO] [stdout] 689 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 693 |     ) -> Result<ContentsFileEntry> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 693 |     ) -> Result<ContentsFileEntry<'_>> {
[INFO] [stdout]     |                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/repository/builder.rs:573:9
[INFO] [stdout]     |
[INFO] [stdout] 573 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 576 |     ) -> Box<dyn Iterator<Item = &'_ ControlParagraph> + Send + '_> {
[INFO] [stdout]     |                                   ^^ ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                   |
[INFO] [stdout]     |                                   the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 576 |     ) -> Box<dyn Iterator<Item = &'_ ControlParagraph<'_>> + Send + '_> {
[INFO] [stdout]     |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 28.40s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: num-bigint-dig v0.8.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "33aba35c9e7e3b274be281a58bc6a9bd396e5249ef1a4ad07b4cf7f9aba523f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33aba35c9e7e3b274be281a58bc6a9bd396e5249ef1a4ad07b4cf7f9aba523f3", kill_on_drop: false }`
[INFO] [stdout] 33aba35c9e7e3b274be281a58bc6a9bd396e5249ef1a4ad07b4cf7f9aba523f3
